3w+12=-3(-w-4)

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Solution for 3w+12=-3(-w-4) equation:


Simplifying
3w + 12 = -3(-1w + -4)

Reorder the terms:
12 + 3w = -3(-1w + -4)

Reorder the terms:
12 + 3w = -3(-4 + -1w)
12 + 3w = (-4 * -3 + -1w * -3)
12 + 3w = (12 + 3w)

Add '-12' to each side of the equation.
12 + -12 + 3w = 12 + -12 + 3w

Combine like terms: 12 + -12 = 0
0 + 3w = 12 + -12 + 3w
3w = 12 + -12 + 3w

Combine like terms: 12 + -12 = 0
3w = 0 + 3w
3w = 3w

Add '-3w' to each side of the equation.
3w + -3w = 3w + -3w

Combine like terms: 3w + -3w = 0
0 = 3w + -3w

Combine like terms: 3w + -3w = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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